@article{MZM_2002_72_4_a0,
     author = {A. G. Nurmiev and D. I. Artamkin},
     title = {Orbits and {Invariants} of {Third-Order} {Cubic} {Matrices} with {Symmetric} {Fibers}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {483--489},
     publisher = {mathdoc},
     volume = {72},
     number = {4},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2002_72_4_a0/}
}